/********************************************************************
* PIC32 Peripheral Remappage
********************************************************************
*/
void io_setRemap()
{
system_unlock();
CFGCONbits.IOLOCK=0; // unlock configuration
CFGCONbits.PMDLOCK=0;
{
U1RXRbits.U1RXR=2; // Define U1RX as RA4 ( UEXT SERIAL )
RPB4Rbits.RPB4R=1; // Define U1TX as RB4 ( UEXT SERIAL )
}
RPB13R=0x04; // PB13=SDO2
TRISBCLR=1<<13; // PB13 output.
TRISBSET=1<<8; // PB8 input.
TRISBSET=1<<9; // PB9 input.
CFGCONbits.IOLOCK=1; // relock configuration
CFGCONbits.PMDLOCK=1;
system_lock();
}
void handle_unlock_watch()
{
system_unlock();
}
